Struct Timestamp 

pub struct Timestamp(pub i64);

A Unix timestamp in seconds.

AITP timestamps are integers — never floats. This newtype enforces that at the type level: it serializes and deserializes as a JSON integer.

Tuple Fields

0: i64

Implementations

impl Timestamp

pub fn now() -> Self

The current time as a Timestamp.

pub fn plus_secs(self, secs: i64) -> Self

Add seconds, saturating on overflow.

pub fn is_within_tolerance_of( self, reference: Timestamp, tolerance_secs: i64, ) -> bool

True if self is within ±tolerance seconds of reference.

self.0 is deserialized verbatim from the wire, so the difference is computed with checked_sub + unsigned_abs to avoid an i64 overflow (e.g. i64::MIN - reference, or i64::MIN.abs()) on attacker-controlled extremes — a debug panic / release wraparound. A negative tolerance_secs is treated as zero tolerance.

pub fn is_fresh(self, reference: Timestamp) -> bool

True if self is within the default ±300s window of reference.

pub fn is_in_the_past(self, reference: Timestamp) -> bool

True if self is in the past (relative to reference).

pub fn is_in_the_future(self, reference: Timestamp) -> bool

True if self is in the future (relative to reference).

Trait Implementations

impl Clone for Timestamp

fn clone(&self) -> Timestamp

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Timestamp

impl Debug for Timestamp

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Timestamp

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Timestamp

impl From<DateTime<Utc>> for Timestamp

fn from(dt: DateTime<Utc>) -> Self

Converts to this type from the input type.

impl From<i64> for Timestamp

fn from(secs: i64) -> Self

Converts to this type from the input type.

impl Hash for Timestamp

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Timestamp

fn cmp(&self, other: &Timestamp) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Timestamp

fn eq(&self, other: &Timestamp) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for Timestamp

fn partial_cmp(&self, other: &Timestamp) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Timestamp

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Timestamp